Crypto Perp Funding Rate Arbitrage, DeFi Yields & Macro Radar MCP Server

Live Hyperliquid vs dYdX v4 perpetual funding rate arbitrage APR scanner, global TradFi/crypto macro radar (VIX, DXY, S&P 500, 10Y, BTC Dom) & DeFi stablecoin yields MCP.

Need a Crypto Funding Rate Arbitrage MCP, Hyperliquid / dYdX Perp Basis MCP, or DeFi Yield & Macro Radar MCP server? crypto-funding-arb-mcp streams delta-neutral perpetual funding spreads (APR), open interest crowding, safe high-TVL stablecoin pools, and live cross-asset TradFi macro indicators directly into Claude, Cursor, Codex, and quant agents.

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Why Use crypto-funding-arb-mcp?

• Hyperliquid vs dYdX v4 Funding Rate Arbitrage (perp_funding_arbitrage) — Calculates annualized funding basis spreads (APR), long/short direction, and open-interest crowding across perpetual DEXs.
• Global TradFi & Crypto Macro Radar (tradfi_macro_radar) — Live S&P 500, Nasdaq, CBOE VIX volatility, DXY Dollar Index, US 10Y Treasury Yield, Gold, WTI Oil, Crypto Fear & Greed, BTC Dominance, and chain TVL.
• TVL-Filtered DeFi Yield Scanner (defi_yields) — Finds the highest real APY pools for USDC, USDT, ETH, or SOL across Base, Ethereum, Arbitrum, and Solana filtered by minimum TVL.
• 2 Free Calls / Day Out of the Box — Works immediately with zero configuration and no API key required.
• Instant Unlimited Upgrade — Need high-volume production calls? Grab an instant API key at https://agent-kiosk.vercel.app/buy ($1 Starter 7-Day Pass or $5 Pro 30-Day Pass) or pay per request natively via x402 (USDC on Base).

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Option 1: Zero-Install Remote MCP URL (Fastest)

Connect directly via Streamable-HTTP MCP without installing anything locally:

• Free Tier (2 Free Calls/Day, Zero Config):

  https://agent-kiosk.vercel.app/mcp
  

• Paid Unlimited URL (With Prepaid Pass Key):

  https://agent-kiosk.vercel.app/mcp?api_key=ak_live_YOUR_KEY_HERE
  

Get an Instant API Key in 10 Seconds: https://agent-kiosk.vercel.app/buy

• $1.00 USDC — 7-Day Starter Pass (Instant ak_live_... key)
• $5.00 USDC — 30-Day Pro Pass (Full unmasked datasets across all endpoints)

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Option 2: Local npx / Stdio Setup (Claude Desktop, Cursor, Codex)

This package is pure Node.js >= 18 with zero external npm dependencies, exposing only the 3 focused tools for this workflow so your LLM context window stays lean.

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "crypto-funding-arb-mcp": {
      "command": "npx",
      "args": ["-y", "github:ralf9090/crypto-funding-arb-mcp"],
      "env": {
        "AGENT_KIOSK_API_KEY": ""
      }
    }
  }
}

(Leave AGENT_KIOSK_API_KEY empty for 2 free calls/day, or paste your ak_live_... key from agent-kiosk.vercel.app/buy for unlimited access.)

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "crypto-funding-arb-mcp": {
      "command": "npx",
      "args": ["-y", "github:ralf9090/crypto-funding-arb-mcp"],
      "env": {
        "AGENT_KIOSK_API_KEY": "ak_live_OPTIONAL_PASS_KEY"
      }
    }
  }
}

OpenAI Codex CLI (~/.codex/config.toml)

[mcp_servers.crypto_funding_arb_mcp]
command = "npx"
args = ["-y", "github:ralf9090/crypto-funding-arb-mcp"]
env = { AGENT_KIOSK_API_KEY = "" }

Run Directly via git clone + node index.js

git clone https://github.com/ralf9090/crypto-funding-arb-mcp.git
cd crypto-funding-arb-mcp
node index.js

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Included MCP Tools (3)

perp_funding_arbitrage

Real-time Cross-Exchange Perpetual Funding Rate Arbitrage, Annualized Basis Spread (APR), Open Interest & Crowded Positioning Radar ($0.008 USDC) across Hyperliquid and dYdX v4.

Parameter	Type	Required	Description
symbol	string	No	Optional coin ticker filter (e.g., 'BTC', 'ETH', 'SOL', 'AERO') or omit for highest APR spreads
limit	number	No	Max perpetual markets to return (1-40, default: 15)
x_api_key	string	No	Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset

tradfi_macro_radar

Global TradFi, Macro & DeFi Capital Flow Intelligence Radar ($0.008 USDC). Returns live S&P 500, Nasdaq, CBOE VIX Volatility, US Dollar Index (DXY), US 10Y Treasury Yield, Gold, WTI Crude Oil, Crypto Fear & Greed Index, BTC Dominance, and top DeFi chain TVL.

Parameter	Type	Required	Description
focus	all | tradfi | crypto | defi	No	Macro intelligence focus area (default: 'all')
x_api_key	string	No	Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset

defi_yields

DeFi highest APY & yield radar powered by DeFiLlama. Finds top lending and liquidity pools for any token (USDC, ETH, USDT, WBTC) filtered by blockchain and minimum TVL.

Parameter	Type	Required	Description
symbol	string	No	Token symbol to earn yield on (default: 'USDC')
chain	string	No	Blockchain name such as 'Base', 'Ethereum', 'Arbitrum', 'Solana', or 'all' (default: 'Base')
min_tvl_usd	number	No	Minimum pool TVL in USD for safety filtering (default: 100000)
limit	number	No	Number of top pools to return (1-20, default: 5)
x_api_key	string	No	Optional ak_live_... 30-day Prepaid API Pass key to unlock the full unmasked dataset

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Example Prompts

• "Find the highest annualized perpetual funding rate arbitrage spreads between Hyperliquid and dYdX right now."
• "Check tradfi_macro_radar for VIX, DXY, US 10Y yield, and Crypto Fear & Greed before opening delta-neutral positions."
• "Show top USDC DeFi yield pools on Base and Arbitrum with at least $1,000,000 TVL."

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Pricing & Rate Limits

Tier	Cost	Quota	Setup
Free Trial	$0	2 Free Calls / Day	Zero config — works out of the box
Starter Pass	$1 USDC	7 Days Unlimited	Get ak_live_... at agent-kiosk.vercel.app/buy
Pro Pass	$5 USDC	30 Days Unlimited	Get ak_live_... at agent-kiosk.vercel.app/buy
x402 Pay-Per-Call	$0.008–$0.10	Unlimited autonomous	Pass payment_signature (Base USDC EIP-3009)

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License

MIT © ralf9090 — Powered by Agent Kiosk (Upgrade / Buy API Key).